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# frozen_string_literal: true
# Cookbook Name:: cerner_splunk
# Recipe:: _user_management
#
# Manages the attributes of the splunk user. Called after package installation.
# User management currently not supported on windows
return if platform_family?('windows')
# user should be created by the package install
user node['splunk']['user'] do
manage_home true
action %i[create lock]
end
conflicts = node['splunk']['groups'].find_all do |group_to_add|
node['splunk']['exclude_groups'].include?(group_to_add)
end
fail "You're asking us to both add and remove the #{node['splunk']['user']} user from: #{conflicts.join(',')} groups. Check your node['splunk']['groups'] attribute!" unless conflicts.empty?
fail "You cannot exclude the #{node['splunk']['user']} user from the #{node['splunk']['group']} group." if node['splunk']['exclude_groups'].include?(node['splunk']['group'])
groups_to_add = [node['splunk']['group']] + node['splunk']['groups']
groups_to_add.uniq.each do |grp|
group "#{node['splunk']['user']}_#{grp}" do
append true
group_name grp
members [node['splunk']['user']]
action :manage
notifies :touch, 'file[splunk-marker]', :immediately
end
end
# Chef versions less than 11.10 do not support removing users from groups
# But if you're on a new enough version, we can take advantage of this functionality
if Chef::Resource::Group.instance_methods.include?(:excluded_members)
node['splunk']['exclude_groups'].uniq.each do |grp|
group "#{node['splunk']['user']}_#{grp}" do
append true
group_name grp
excluded_members [node['splunk']['user']]
action :manage
notifies :touch, 'file[splunk-marker]', :immediately
end
end
else
Chef::Log.info "This version of Chef client does not support removing users from groups. If you need to remove '#{node['splunk']['user']}' from groups you must do so manually."
end
# We need to run the recipe so that it fixes debian systems
include_recipe 'ulimit'
user_ulimit node['splunk']['user'] do
filehandle_limit node['splunk']['limits']['open_files']
end